Safe-by-default SQL guardrails for AI agents: AST-checked queries, per-table policy, audit log.
npx @getmcp/cli add ai.midplane/midplaneRequires Node.js 18+. Community-contributed server. Review source before installing.
DATABASE_URLPostgres connection string the agent's queries run against. Give it a least-privilege role: Midplane constrains what SQL is allowed, it does not widen or narrow what the role itself can reach.
Config file: ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"ai.midplane/midplane": {
"command": "npx",
"args": [
"-y",
"midplane",
"server"
],
"env": {
"DATABASE_URL": "",
"MIDPLANE_POLICY_FILE": "",
"DB_PATH": "",
"MIDPLANE_TELEMETRY": "1"
}
}
}
}Remote MCP server for Tandem docs, install guides, SDKs, workflows, and agent setup help.
Query and update your Odoo ERP in plain language, under your own Odoo access rules.
Ephemeral data sandbox for AI workflows with guardrails and security
MCP server for Anki flashcards: adaptive review, notes, media, and deck management via AnkiConnect.